While seemingly having a wildly unsteady, unconfirmed actual personality, Jess can be considered as relatively hidden and unexplored, however, she is generally comparable with Sonic, having his very same sense of justice, his same love for adventure, and many of his likes and dislikes in general. This doesn`t come without any surprises and hidden twists, as Jess can sometimes be known to have an incredibley short and unstable temper, proven by her dislikes, such as loud, continuous coughing and/or sneezing, extensive arrogance and cockiness, stupidity, and more. Sometimes she can show the ocassional bout of a cold or violent nature seeping in, shown in some forthcoming episodes of my fan-series Sonic X Advanced. Coincidentally, she is also seen as a hero figure much the same as Sonic.